import requests

s = "/cap_union_new_getcapbysig?img_index=1&image=02790500000b7d510000000bb5e46b54300c&sess=s0Jb-ISnV41Whp4ZvucRBmNFwF16Z4LcK1-SybEIR28j3dWNfQq2zFBAIKEWVL1V7GEytbhnSmc_mA36ouNAMH4aNSb2E6nuICuyc8W2DabacJqlhTk2sbJfJoH5Y4lSumaZIAwfGv2mY5U1TYC8VhC7kBxiSuxVu6Dfl22aJCdRUxRXkMs4sU6tzRYi4HIQqmetSHBMyzlPjSIbv-BrgMbuavtH7Hdu9LzrR8CQmaL-cFtl9AWQBOzQ7pdIB5paCo64XyfeJrHPBL0GsWV487md56kskggQLB680bgBVsmlr5ajJKLy5-QMba3UR1UbGn9KhLtQ1GV_OYyMHcFsiJONRaWwaQDgaGY8sdVPfVs3gcwm5JmiME0TDbFHTIjg1NhlxI_K1X3cCNEsEIEBwYfdPHbCwLEh_crp2kElF-wU0*"
print(s.split('&'))